English (GB)
13
5.2 Connecting the vacuum regulator
Fig. 11
Connections
1. Position chlorine containers and protect them from turning
over or rolling away.
2. Clean and dry the connections, if necessary.
3. Remove the protective cap from the container valve.
4. Insert the gasket at the pressure connection of the vacuum
regulator.
– Replace the filter at the pressure connection, if necessary.
5. Mount the regulator onto the container connection.
6. Connect the overpressure line (2) to the adsorption filter.
7. Connect the vacuum line between vacuum regulator (1) and
dosing regulator (3).
8. Connect the vacuum line between dosing regulator (4) and
injector.
5.3 Connecting the liquid trap (option)
Connect the mains cable of the liquid trap and the optional
contact pressure gauge with the mains. Connect the contact
pressure gauge with the evaluation device. Observe the polarity.
5.4 Installation example
Fig. 12
Dosing system with one chlorine cylinder
Warning
Before connecting, make sure that the valves of all
chlorine containers are closed.
The vacuum regulator has to be operated in the
chlorine room.
T
M
04
07
42
09
0
8
Pos. Description
1
Vacuum line to the dosing regulator
2
Overpressure line to the adsorption filter
3
Vacuum line from the vacuum regulator
4
Vacuum line to the injector
Warning
Replace the gaskets of the pressure connection at
any change of container.
Use the filter at the pressure connection.
Caution
Do not align the device by turning the housing.
If necessary, hold up with a 13-mm fork wrench.
Warning
Lead the overpressure line downwards, and into a
suitable adsorption filter.
If using a gas warning device, install the sensor at a
maximum distance of 10 cm below the outlet hole of
the adsorption filter.
Caution
For the selection of the lines, see section
.
Only tighten the union nuts of the vacuum
connections by hand. Do not use any tools. Danger
of damages!
The vacuum connections must be clean and dry.
1
2
3
4
VGA-111
Caution
Make sure that the mains voltage indicated on the
name plate corresponds with the local voltage.
Wrong voltage can lead to damages of the product.
Signal lines must be shielded to ensure
electromagnetic compatibility (EMC).
The shield must be connected to PE or ground on the
side of the counterpart, e.g. a controller.
Signal lines and mains cables must be guided in
different cable channels.
TM
04
1
568
28
11
Pos.
Description
1
VGA-111 vacuum regulator (with contact pressure
gauge)
2
Dosing regulator
3
Injector
4
Adsorption filter
4
2
1
3
bar 16
0
Summary of Contents for Vaccuperm VGA-111
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